114 PYRRHUS AT ASCULUM. Roman armies. He had tasted the quality of Eoman valor and found it unsafe to run too great a risk. His march on Rome had manifestly "been an error. Negotiations ensued, the senate listened, but Rome held firm for war. Pyrrhus' next encounter was near Asculum (Ascoli) in Apulia, on the river now called Torrente Carapella, with the armies of the consuls Decius and Sulpicius. The king was aiming to cross the mountains by way of Beneventuin, when the consuls headed him off. Each side had some seventy thousand men, of which in the Roman army twenty thousand were Roman citizens and eight thousand cavalry; in the king's army sixteen thousand were Greeks and Epirots and eight thousand cavalry. The balance was made up of allies. The Epirot and Greek infantry was in the centre of Pyrrhus' line, in a solid phalanx; Ms allies he set up, in imi- tation of the Romans, in manipular order, so as to extend his front, which, at Heracles, had been dangerously outflanked. It -nnast be remembered that the phalangial formation took up per thousand men a front much less than half that of the legionary. The Romans had apparently again established their camp on the farther side of the river, intending to cross it to attack the king,, and to use it as a ditch to their camp. The river flows through a narrow alluvial valley, with hills of five to seven hundred feet on either bank, and rising on the south to the dignity of mountains. Asculuni lay on a plateau some thirteen hundred feet above the sea. The ground along the river was swampy, treacherous and much cut up by woods. The Romans crossed the stream and attacked the king on the rolling ground to the east. The swampy condition of part of the ground delayed Pyr- rhus in getting his elephants into line, while the wooded and r deemed and killed. But the smaller